baber/WOPTO huggingface dataset:
Patent JP-2021162230-A (JP)
Title: Ventilator
Inventor: HATTORI TOMOHIRO
IPC: F24F11/74
Filed: 2020-03-31
Abstract: To obtain a ventilator capable of cleaning air in a whole room with simple configuration and control.SOLUTION: A ventilator comprises: a plurality of suction ports that are individually provided correspondingly to a plurality of different ventilation target spaces in a room, and suctions indoor air of a ventilation target space; an exhaust port 2 that exhausts the indoor air suctioned from the plurality of suction ports; a blower that creates the flow of the indoor air from the suction port to the exhaust port 2; a suction port opening/closing unit 4 that opens and closes the plurality of suction ports; one dirt amount detection unit 6 that detects the degree of dirt in the indoor air from the suction port to the exhaust port 2; and a control unit 7 that controls the opening/closing operation of the suction port opening/closing unit 4 and an air volume of the blower based on the degree of dirt in the indoor air of the plurality of different ventilation target spaces.SELECTED DRAWING: Figure 1
Patent JP-2021038742-A (JP)
Title: State determination device of internal combustion engine, state determination system of internal combustion engine, data analysis device, and control device of internal combustion engine
Inventor: HASHIMOTO YOSUKE
IPC: F02D45/00
Filed: 2020-04-01
Abstract: To provide a state determination device of an internal combustion engine capable of reducing a calculation load by mapping to a CPU, in a case when a rotating speed of a crank shaft is high.SOLUTION: A state determination device of an internal combustion engine includes: a storage device inputting an internal combustion engine state variable as a parameter indicating a state of the internal combustion engine and storing a mapping data as a data to define a map outputting a result of the determination of the state of the internal combustion engine; and an execution device executing an acquisition processing for acquiring the internal combustion engine state variable every rotation of a crank shaft of the internal combustion engine by a prescribed angle, and a determination processing for determining the state of the internal combustion engine on the basis of the output of the map by inputting the internal combustion engine state variable. A CPU determines whether a rotating speed NE of the crank shaft is less than a predetermined prescribed rotating speed NEth or not (S13), determines whether an execution flag is ON or not in a case when the rotating speed NE is the predetermined prescribed rotating speed NEth or more (S13:NO), and omits the determination processing (S14, S16) when the execution flag is OFF (S17:NO).SELECTED DRAWING: Figure 2
Patent JP-2020169992-A (JP)
Title: Canceling magnetic pickup using three-dimensional wiring assembly
Inventor: EVGENY BOGNAC
IPC: A61B5/296
Filed: 2020-04-02
Abstract: To provide a wiring assembly.SOLUTION: A wiring assembly includes a differential input port, a differential output port, and first and second pairs of electrical conductors. The differential input port is configured to receive a differential signal from a sensor at a first end of the wiring assembly. The differential output port is configured to output the differential signal at a second end of the wiring assembly. The first and second pairs of electrical conductors are laid out in a three-dimensional (3D) crossover configuration relative to one another and configured to conduct the differential signal from the first end to the second end, and to cancel pickup of a magnetic field by the wiring assembly. The electrical conductors of each pair are connected to one another at the first end and at the second end.SELECTED DRAWING: Figure 1
Patent JP-2021056207-A (JP)
Title: Mounting member, suspension mounting stay and system, etc
Inventor: KOBAYASHI NORIHISA
IPC: G01S17/931
Filed: 2020-04-02
Abstract: To provide a system for notifying a user of the presence of a light emitting device which emits light of a specific wavelength.SOLUTION: An electronic apparatus 10 is a system provided in a vehicle. The electronic apparatus 10 is a finder corresponding to an optical system and a radar system. The electronic apparatus 10 targets a speed measuring device 30 for detection. The electronic apparatus 10 includes: a light receiving section for selecting and receiving light of a specific wavelength among incident light and outputting a signal corresponding to the amount of received light; and control section for performing a first notification control for notifying the presence of a light emitting device which emits the light of the specific wavelength based on a signal outputted from the light receiving section.SELECTED DRAWING: Figure 1
Patent JP-2021168615-A (JP)
Title: Stand for breeding experimental animal
Inventor: KATO MASAHIRO
IPC: A01K7/06
Filed: 2020-04-16
Abstract: To provide a compact and sanitary stand for breeding experimental animals capable of shortening a water supply pipe from a water supply source.SOLUTION: A stand for breeding experimental animals is constituted from a stand body 1 having a cage mounting part where a plurality of cages for breeding experimental animals can be mounted, and a water supply source mounting part 2 provided on the center of an uppermost part of the stand body 1, where a water supply source can be mounted. In this case, preferably, the water supply source mounting part 2 is tilted so that the outside is lower than the center. Otherwise, a water supply pipe attachable to/detachable from the water supply source can be provided.SELECTED DRAWING: Figure 1
Patent JP-2020183756-A (JP)
Title: Method for operating diesel internal combustion engine or dual fuel internal combustion engine operated in diesel mode and control unit
Inventor: WILKE INGO
IPC: F02D19/12
Filed: 2020-04-17
Abstract: To provide a new type method for operating a diesel internal combustion engine or a dual fuel internal combustion engine operated in a diesel operation mode, and a control unit.SOLUTION: A method for operating a diesel internal combustion engine (1) or a dual fuel internal combustion engine (1) operated in a diesel operation mode includes steps of: detecting a measurement value of a total base number and/or a measurement value of viscosity of lubrication oil that is currently used in an oil circuit (3) for lubrication in the operated internal combustion engine (1) to which lubrication oil is supplied via the oil circuit (3); determining oil change amount in the oil circuit (3) depending on the established measurement value of the total base number and/or depending on the established measurement value of the viscosity; removing the currently used lubrication oil from the oil circuit (3) to the extent corresponding to the oil change amount; and supplying new lubrication oil to the oil circuit (3) to the extent corresponding to the oil change amount.SELECTED DRAWING: Figure 1
Patent JP-2021172729-A (JP)
Title: Polypropylene-based resin composition for automobile interior part, method for producing the same, and molding for automobile interior part
Inventor: BEPPU TAKAYUKI
IPC: C08L23/10
Filed: 2020-04-24
Abstract: To provide a polypropylene-based resin composition for an automobile interior part which enables manufacture of an injection molding that is excellent in scratch resistance and reduces poor appearance and is excellent in a mechanical property balance such as rigidity, low temperature impact resistance and tensile characteristics and a method for producing the same, and a molding for an automobile interior part.SOLUTION: A polypropylene-based resin composition for an automobile interior part contains a polypropylene-based resin (component A) containing a continuous phase composed of a propylene polymer and a rubber phase composed of an ethylene-propylene copolymer, an ethylene-α-olefin copolymer (component B), as needed, an inorganic filler (component C). A content ratio of the component A is 90-99 mass%, a content ratio of the component B is 1-10 mass%, a content ratio of the component C is 0-2 mass%, MFR is 25-50 g/10 min, and the propylene polymer and the ethylene-propylene copolymer constituting the component A satisfy predetermined physical properties.SELECTED DRAWING: None
Patent JP-2021174448-A (JP)
Title: Attribute rate estimation system
Inventor: FUJIWARA YASUSHI
IPC: G06Q10/00
Filed: 2020-04-30
Abstract: To provide an attribute rate estimation system which solves a conventional problem, that is, can effectively analyze and utilize attribute information input by a user.SOLUTION: An attribute rate estimation system includes first storage means, a user terminal device carried by a user, and attribute rate calculation means. The attribute rate calculation means is means for calculating a user attribute rate. The user terminal device transmits user connection information to the first storage means, and the first storage means stores the user connection information in relation to the user information. The attribute rate calculation means reads out the user connection information in a predetermined period from the first storage means, and calculates the user attribute rate on the basis of the user information related to the user connection information.SELECTED DRAWING: Figure 1
Patent JP-2020170165-A (JP)
Title: Laser line illuminator for high-throughput sequencing
Inventor: SUN YINGHUA
IPC: G02B21/06
Filed: 2020-05-01
Abstract: To reduce occurrences of photo-saturation of the fluorophores and photo-induced damage to a sample caused by the use of high-power laser generated in fluorescence measurement by a laser line illuminator.SOLUTION: An objective lens may focus a first light beam emitted by a line generation module and a second light beam emitted by the line generation module at a focal point external to a sample so as to adjust a line width. The line width may be increased to lower overall power density of a light beam on a surface of the sample such that the power density of the light beam on the surface of the sample is below a photosaturation threshold of a dye on the sample.SELECTED DRAWING: Figure 1A
Patent JP-2021176763-A (JP)
Title: Bent portion structure of packaging box, and packaging box using the same
Inventor: IGARASHI TAKASHI
IPC: B65D5/42
Filed: 2020-05-07
Abstract: To provide a packaging box capable of suppressing trunk swelling without providing a hole portion.SOLUTION: In a bent portion structure between side walls 3 and horizontal walls 2, 4 of a rectangular parallelepiped packaging box 1, in a bent portion between the horizontal walls 2, 4 and the side walls 3, at side edges of the horizontal walls 2, 4, a first recessed part 101 recessed with respect to the side wall 3 and a first protrusion part 201 further protruding to the side wall 3 side than the first recessed part 101 are provided alternately and continuously. At the bent portion, at a side edge on the boundary side connected to the horizontal walls 2, 4 of the side wall 3, a second recessed part 202 recessed with respect to the horizontal walls 2, 4, and a second protrusion part 102 further protruding to the horizontal walls 2, 4 side than the second recessed part 202 are provided alternately and continuously. The bent portion structure includes a first inclined part 100 for connecting the first recessed part 101 and the second protrusion part 102, and a second inclined part 200 for connecting the first protrusion part 201 and the second recessed part 202. The first inclined part 100 and the second inclined part 200 are connected in a direction in which the boundary extends.SELECTED DRAWING: Figure 1
Patent JP-2021000430-A (JP)
Title: Valve assembly for surgical access assembly
Inventor: Matthew Dinino
IPC: A61B17/34
Filed: 2020-05-12
Abstract: To provide a valve assembly for a surgical access assembly.SOLUTION: An access assembly 100 includes a device valve housing 110 and a valve assembly. The valve assembly includes a guard assembly, a sealing assembly disposed adjacent to the guard assembly, and a gimbal mount assembly for supporting the guard assembly and the sealing assembly. The gimbal mount assembly is configured so as to allow the valve assembly to be angled to the device valve housing.SELECTED DRAWING: Figure 1
Patent JP-2021184161-A (JP)
Title: Image processing transportation system, image processing device, image processing method, and program
Inventor: YAMADA YASUSHI
IPC: B65G47/52
Filed: 2020-05-21
Abstract: To improve accuracy of image recognition in an image processing transportation system.SOLUTION: An image processing transportation system comprises: a first imaging device which obtains a first photographed image by imaging a first area of an upstream conveyor on which one or more work-pieces are placed; a first image processing device which recognizes a work-piece to be worked by image recognition on the first photographed image; a control device which controls a transfer device so as to move the recognized work-piece to be worked from the upstream conveyor to a downstream conveyor; a second imaging device which obtains a second photographed image by imaging a second area of the downstream conveyor; and a second image processing device which recognizes the work-piece to be worked by image recognition on the second photographed image. The second image processing device transmits a recognition result of the work-piece to be worked to the first image processing device. The first image processing device performs learning relating to image recognition processing based on the recognition result received from the second image processing device.SELECTED DRAWING: Figure 1
Patent JP-2020196706-A (JP)
Title: Norovirus-binding peptides
Inventor: ITO YOSHITAKA
IPC: C07K7/06
Filed: 2020-05-28
Abstract: To provide norovirus binding peptides useful for detecting norovirus or for controlling norovirus infection, methods for detecting norovirus using the binding peptides and detection kits comprising the binding peptides.SOLUTION: Disclosed is a norovirus-binding peptide screened by in vitro selection using norovirus as a target molecule and a cDNA display method, which peptide has a sequence of 6 amino acids comprising one or two cysteine residues attached to the N-terminus and/or C-terminus, or two cysteine residues attached to the N-terminus and C-terminus forming a ring via a disulfide linkage. A method for detecting norovirus using the binding peptide and a detection kit comprising the binding peptide are also disclosed.SELECTED DRAWING: None
Patent JP-2021188002-A (JP)
Title: Aromatic carboxylic acid ester composition and method for producing aromatic carboxylic acid ester composition
Inventor: TAKAHASHI NAOYA
IPC: C10M129/72
Filed: 2020-06-03
Abstract: To provide an aromatic carboxylic acid ester composition having excellent heat resistance and low temperature fluidity.SOLUTION: The aromatic carboxylic acid ester composition of the present invention comprises one or more aromatic carboxylic acid esters represented by a following general formula (1), wherein the aromatic carboxylic acid ester composition has two or more linear alkyl groups having 6 to 13 carbon atoms as R1 to R4 of a general formula (1) and one or more branched alkyl groups with 6 to 13 carbon atoms, and a ratio of a total number of linear alkyl groups having 6 to 13 carbon atoms to the total number of branched alkyl groups having 6 to 13 carbon atoms in the aromatic carboxylic acid ester composition is 50:50 to 80:20 (in a formula, R1 to R4 independently represent a linear alkyl group having 6 to 13 carbon atoms or a branched alkyl group having 6 to 13 carbon atoms).SELECTED DRAWING: None
Patent JP-2021189936-A (JP)
Title: Verification processing device, verification processing method and program
Inventor: HIRAYAMA KEITA
IPC: G06F11/36
Filed: 2020-06-03
Abstract: To reduce burden required for counterexample interpretation work of model inspection.SOLUTION: A verification processing device comprises: an inspection unit that performs model inspection on a model to be inspected including a plurality of elements; a selection unit that selects one or more of a plurality of elements included in a counterexample output as a result of the model inspection; and an exclusion history generation unit that generates exclusion history information indicating an exclusion frequency for each of the plurality of elements. The inspection unit further performs model reinspection on a model to be inspected excluding the selected element. When the counterexample is output again as a result of the model reinspection, the exclusion history generation unit updates the exclusion history information by increasing the exclusion frequency of the selected element. The selection unit selects an element having a high exclusion frequency based on the exclusion history information.SELECTED DRAWING: Figure 1
Patent JP-2021190387-A (JP)
Title: Terminal device and lighting device including the same
Inventor: SAKAMOTO TETSUYA
IPC: F21V23/00
Filed: 2020-06-04
Abstract: To provide a terminal device which prevents a power cord from connecting to a base and achieves simplification of its structure.SOLUTION: A device of one aspect of the invention is a terminal device for providing power supply to a power supply device. The terminal device is disposed at a longitudinal end part of the power supply device. The terminal device includes: a terminal block which is connected with a power cable from a longitudinal direction of the power supply device; and an attachment member which fixes the terminal block. The attachment member has a shape that closes a gap between a power supply cover of the power supply device and the terminal block.SELECTED DRAWING: Figure 2
Patent JP-2020161827-A (JP)
Title: Processing system
Inventor: ISHIZAWA SHIGERU
IPC: H01L21/3065
Filed: 2020-06-05
Abstract: To provide a processing system for improving productivity.SOLUTION: A processing system includes: a process module; a mounting table that is provided in the process module and has a focus ring mounting surface on which a focus ring is mounted; an elevating/lowering pin for elevating/lowering the focus ring with respect to the focus ring mounting surface; a transport device for transporting the focus ring; and a control unit. The control unit executes steps of: performing electrostatic attraction on and holding the focus ring which is carried in the process module and mounted on the focus ring mounting surface after position correction; stopping attraction on the focus ring; by the elevating/lowering pin, separating the focus ring from the focus ring mounting surface after the stopping step; and, by the transport device, exporting the focus ring from an inside of the process module without opening the process module to atmosphere.SELECTED DRAWING: Figure 3
Patent JP-2021195901-A (JP)
Title: Engine device
Inventor: IMAI SOICHI
IPC: F02D41/26
Filed: 2020-06-15
Abstract: To accurately estimate an exhaust gas temperature even if combustion is in lean combustion and rich combustion in addition to stoichiometric combustion.SOLUTION: In the case of stoichiometric combustion when normal control for performing fuel injection and ignition as the control of an engine is performed, an exhaust gas temperature is estimated on the basis of first thermal energy based on a combustion gas temperature, a combustion gas amount and combustion gas specific heat, also, in the case of lean combustion, the exhaust gas temperature is estimated on the basis of the first thermal energy, second thermal energy based on an air temperature, a surplus air amount with respect to the stoichiometric combustion and air specific heat, and in the case of rich combustion, the exhaust gas temperature is estimated on the basis of the first thermal energy, and third thermal energy based on a fuel temperature, a surplus fuel amount with respect to the stoichiometric combustion, and fuel evaporation latent heat.SELECTED DRAWING: Figure 3
Patent JP-2021074705-A (JP)
Title: Inner container for painting
Inventor: IDE HIROMASA
IPC: B65D25/04
Filed: 2020-06-15
Abstract: To provide an inner container for painting capable of enhancing the convenience.SOLUTION: The inner container comprises: a cylindrical side face part; and a bottom face part closing one cylinder end of the side face part. The side face part has brush stand parts, which are provided with holding protrusions protruding inward and restrict movement of one end side of a brush at an opening of the other cylinder end. The bottom face part has a brush-receiving part, which is provided with a protrusion protruding toward an opening side of the side face part and restricts movement of the other end side of the brush at the bottom face part.SELECTED DRAWING: Figure 1
Patent JP-2021195226-A (JP)
Title: Sheet insertion device, laminate treatment apparatus, image forming apparatus, and image forming system
Inventor: MORINAGA TAKUYA
IPC: B29C63/02
Filed: 2020-06-15
Abstract: To reduce a failure that a punch hole of an overlap sheet is deviated from a punch hole of an intermediate sheet.SOLUTION: In a sheet insertion device 1 for inserting an intermediate sheet PM between two sheets P1, P2 in a state where a non-joint part of an overlap sheet PJ, which is provided by overlapping the two sheets P1, P2 and joining one end side of them as a joint part A, is separated, a perforating part 10, for perforating the overlap sheet PJ in a state where at least a tip end part of the intermediate sheet PM is inserted, is provided.SELECTED DRAWING: Figure 1
Patent JP-2020147761-A (JP)
Title: Adhesive sheet joint separating method
Inventor: AKAMATSU KAORI
IPC: C09J5/00
Filed: 2020-06-17
Abstract: To provide an adhesive sheet joint separating method suitable for achieving high peelability for an adhesive sheet, when separating adherends joined through the adhesive sheet.SOLUTION: In an adhesive sheet joint separating method, for example, in an adhesive sheet X1 that has an adhesive layer 11 comprising electrolyte and is interposed between adherends Y1, Y2 to join them together, the adherends Y1, Y2 are separated while applying voltage to the adhesive layer 11 so that potential difference occurs in the thickness direction of the adhesive layer 11.SELECTED DRAWING: Figure 1
Patent JP-2020158388-A (JP)
Title: A-b crystal without crystal lattice curvature
Inventor: BERNDT WEINERT
IPC: C30B29/48
Filed: 2020-06-19
Abstract: To provide a single crystal formed of an III-V, IV-IV or II-VI compound semiconductor crystal, having inclusions or deposits having lower concentration compared with the conventional compound semiconductor crystal and nevertheless, having no- or extremely small curvature.SOLUTION: In the single crystal formed of an III-V, IV-IV or an II-VI compound semiconductor crystal, the concentration of III-, IV- or II- deposits and/or nonstoichiometric III-V-, IV-IV- or II-VI inclusions in the III-V-, IV-IV- or II-VI-crystal is 1×104 cm-3 at the maximum.SELECTED DRAWING: Figure 2
Patent JP-2021009386-A (JP)
Title: Lens module and electronic device
Inventor: WANG HAILONG
IPC: G03B30/00
Filed: 2020-06-30
Abstract: To provide a lens module and electronic device.SOLUTION: An electronic device includes the lens module comprising a lens barrel with a light aperture and an accommodating cavity in communication with the light aperture. The lens barrel has an inner wall surface enclosing and defining the accommodating cavity and an outer wall surface located opposite the inner wall surface. The outer wall surface comprises two first protruding arc surfaces and two first sections, the two first protruding arc surfaces and the two first sections alternately being connected around the center line of the light aperture. By providing the outer wall surface with the two first sections, the lens barrel of the present invention offers a reduced size of the lens module, meeting the needs for miniaturizing the whole lens module without compromising the performance of the lens module.SELECTED DRAWING: Figure 1